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Photodetectors using III-V nitrides 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-027/142
  • H01L-031/0304
출원번호 US-0681971 (1996-07-30)
발명자 / 주소
  • Moustakas Theodore D.
출원인 / 주소
  • Trustees of Boston University
대리인 / 주소
    Hunton & Williams
인용정보 피인용 횟수 : 45  인용 특허 : 0

초록

A bandpass photodetector using a III-V nitride and having predetermined electrical properties. The bandpass photodetector detects electromagnetic radiation between a lower transition wavelength and an upper transition wavelength. That detector comprises two low pass photodetectors. The response of t

대표청구항

[ We claim:] [1.] A bandpass photodetector for detecting electromagnetic radiation having a wavelength between a lower transition wavelength and an upper transition wavelength, the photodetector comprising:a first photodetector having a maximum response for wavelengths below the lower transition wav

이 특허를 인용한 특허 (45)

  1. Wei X. Yang ; Thomas E. Nohava ; Scott A. McPherson ; Robert C. Torreano ; Subash Krishnankutty ; Holly A. Marsh, Back-illuminated heterojunction photodiode.
  2. Liao, Yitao; Collins, Douglas A., Backside transparent substrate roughening for UV light emitting diode.
  3. Liao, Yitao; Collins, Douglas A., Backside transparent substrate roughening for UV light emitting diode.
  4. Cole, Barrett E.; Marta, Terry, Beam intensity detection in a cavity ring down sensor.
  5. Cole, Barrett E., CRDS mirror for normal incidence fiber optic coupling.
  6. Cole, Barrett E., Cavity enhanced photo acoustic gas sensor.
  7. Cole, Barrett E., Cavity ring-down spectrometer having mirror isolation.
  8. Cox, James Allen; Cole, Barrett E., Compact gas sensor using high reflectance terahertz mirror and related system and method.
  9. Schlesser, Raoul; Collazo, Ramón R.; Sitar, Zlatko, Controlled polarity group III-nitride films and methods of preparing such films.
  10. Schlesser, Raoul; Collazo, Ramón R.; Sitar, Zlatko, Controlled polarity group III-nitride films and methods of preparing such films.
  11. Fritz, Bernard, Enhanced cavity for a photoacoustic gas sensor.
  12. Wrbanek, John D.; Wrbanek, Susan, Fast, large area, wide band GAP UV photodetector for cherenkov light detection.
  13. Ryu Hirota JP; Masami Tatsumi JP, Group III-V nitride semiconductor growth method and vapor phase growth apparatus.
  14. Einav, Moshe, Group-III metal nitride and preparation thereof.
  15. Yang Wei ; Nohava Thomas E. ; McPherson Scott A. ; Torreano Robert C. ; Marsh Holly A. ; Krishnankutty Subash, High gain GaN/AlGaN heterojunction phototransistor.
  16. Cox, James Allen; Higashi, Robert, High reflectance terahertz mirror and related method.
  17. Schaff, William J.; Hwang, Jeonghyun, Highly doped III-nitride semiconductors.
  18. Schaff, William J.; Hwang, Jeonghyun, Highly doped III-nitride semiconductors.
  19. Schaff, William J.; Hwang, Jeonghyun, Highly doped III-nitride semiconductors.
  20. Schaff,William J.; Hwang,Jeonghyun, Highly doped III-nitride semiconductors.
  21. Schaff,William J.; Hwang,Jeonghyun, Highly doped III-nitride semiconductors.
  22. King, Clifford A.; Rafferty, Conor S., Image sensor comprising isolated germanium photodetectors integrated with a silicon substrate and silicon circuitry.
  23. King, Clifford A.; Rafferty, Conor S., Image sensor comprising isolated germanium photodetectors integrated with a silicon substrate and silicon circuitry.
  24. Khare, Reena; Goetz, Werner K.; Camras, Michael D., Increasing the brightness of III-nitride light emitting devices.
  25. Higashi, Robert E.; Newstrom-Peitso, Karen M.; Ridley, Jeffrey A., Integral topside vacuum package.
  26. Yuri Masaaki,JPX ; Ueda Tetsuzo ; Baba Takaaki, Method of forming gallium nitride crystal.
  27. Tuller, Harry L.; Mlcak, Richard; Doppalapudi, Dharanipal, Micromechanical device with an epitaxial layer.
  28. Mlcak, Richard; Doppalapudi, Dharanipal; Tuller, Harry L., Micromechanical piezoelectric device.
  29. Cole,Barrett E.; Higashi,Robert E.; Zins,Christopher J.; Krishnankutty,Subash, Multi-substrate package assembly.
  30. Cole,Barrett E.; Higashi,Robert E.; Zins,Christopher J.; Krishnankutty,Subash, Multi-substrate package assembly.
  31. Cole, Barrett E.; Marta, Terry; Cox, James Allen; Nusseibeh, Fouad, Multiple wavelength cavity ring down gas sensor.
  32. Cole,Barrett E., Multiple wavelength spectrometer.
  33. Cole, Barrett E.; Cox, James A.; Zook, J. David, Optical cavity system having an orthogonal input.
  34. Yasushi Nanishi JP; Michio Kadota JP, Opto-electronic integrated circuit.
  35. Cole, Barrett E.; Gu, Yuandong, Particle detection using fluorescence.
  36. Collazo, Ramon R.; Sitar, Zlatko; Dalmau, Rafael, Passivation of aluminum nitride substrates.
  37. Collazo, Ramon R.; Sitar, Zlatko; Dalmau, Rafael, Passivation of aluminum nitride substrates.
  38. Sugibuchi, Mayo; Takahashi, Kohsuke; Goto, Shunsuke; Kashiwaba, Yasube; Endo, Haruyuki; Hasegawa, Tatsuo; Izumida, Fukunori; Ohshima, Eriko, Photovoltaic ultraviolet sensor.
  39. Yagi, Shigeru, Portable information device.
  40. Menge, Peter R.; Rozsa, Csaba M., Radiation detector device.
  41. Menge, Peter R., Scintillator and detector assembly including a single photon avalanche diode and a device of a quenching circuit having a same wide band-gap semiconductor material.
  42. Brown, Dale M.; McGrath, Donald T.; Greskovich, Charles David; Lyons, Robert Joseph, SiC photodiode detectors for radiation detection applications.
  43. Cole,Barrett E.; Higashi,Robert E.; Subramanian,Arunkumar; Krishnankutty,Subash, Spectrally tunable detector.
  44. Cole,Barrett E.; Higashi,Robert E.; Subramanian,Arunkumar; Krishnankutty,Subash, Spectrally tunable detector.
  45. Cox,James A.; Cole,Barrett E., Tunable laser fluid sensor.
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